Re: Audio support on OMAP 3430LDP or 4430SDP boards

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On Fri, Apr 27, 2012 at 7:04 PM, Russell King - ARM Linux
<linux@xxxxxxxxxxxxxxxx> wrote:
> Right, so the only platform I have out of that (as I said above) is
> SDP4430.
>
> And as I've already said, it does *not* appear to support any audio
> of any kind:
>
> root@omap-4430sdp:~# insmod snd-soc-twl6040.ko
> root@omap-4430sdp:~# insmod snd-soc-omap.ko
> root@omap-4430sdp:~# insmod snd-soc-omap-mcpdm.ko
> root@omap-4430sdp:~# insmod snd-soc-omap-abe-twl6040.ko
> root@omap-4430sdp:~# cat /proc/asound/cards
> --- no soundcards ---

You need to load the DMIC driver as well:
insmod snd-soc-omap-dmic.ko

> So, it does *NOT* appear to support any kind of audio.  (If it does,
> software support for it is broken when built as modules.)

Audio should work as built in and as modules.

-- 
Péter
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